|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'500'096
Articles rated: 2609
18 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
New insights in high-resolution spectroscopy: a wide theoretical library of R=500000 stellar spectra | | E. Bertone
; A. Buzzoni
; L. H. Rodriguez-Merino
; M. Chavez
; | | Date: |
9 Sep 2002 | | Subject: | astro-ph | | Affiliation: | 2 and 3), L. H. Rodriguez-Merino , M. Chavez ( INAOE, Mexico, Telescopio Nazionale Galileo, Spain, Oss. Astron. Brera, Italy | | Abstract: | We present an extended theoretical library of over 800 synthetic stellar spectra, covering energy distribution in the optical range (lambda = 3500-7000 angstrom), at inverse resolution R=500000. The library, based on the ATLAS9 model atmospheres, has been computed with the SYNTHE code developed by R.L. Kurucz. The grid spans a large volume in the fundamental parameter space (i.e. effective temperature, surface gravity, metallicity), and can be profitably applied to different research fields dealing both with the study of single stars and stellar aggregates, through population synthesis models. A complementary project, in progress, will extend the wavelength range to the ultraviolet, down to 850 angstrom, at an inverse resolution of R=50000. | | Source: | arXiv, astro-ph/0209169 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser claudebot
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER